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Manufacture method of energy-saving and environment-friendly daily art porcelain

A technology of energy saving, environmental protection and manufacturing method, applied in the field of porcelain manufacturing, can solve the problems of low thermal stability and strength, affecting practicability, environmental pollution, etc., and achieve the effect of good function, healthy production process and exquisite pattern

Inactive Publication Date: 2019-02-15
HEBEI BAIYU CERAMIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional daily-use ceramics and their decoration generally have the problem of high energy consumption, and the manufacture and decoration of decals rely on chemical raw materials, which will pollute the environment, especially the dissolution of lead and cadmium will cause harm to the human body; in addition, the existing porcelain products The thermal stability and strength of ceramics are generally low, which affects its practicability, and excessive decoration on porcelain is not only a waste of energy, but also easily outdated, thus falling into a vicious circle; therefore, providing a thermal The manufacturing method of energy-saving and environment-friendly daily-use art porcelain with high stability and strength, durability, no fading, and not being outdated is very necessary

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for manufacturing energy-saving and environment-friendly daily art porcelain, which comprises the following steps:

[0030] Step 1: Prepare the Slime

[0031] 1.1) Select and crush all the raw materials used for the blank, bottom glaze and surface glaze and pass through a 20-mesh sieve for later use;

[0032] 1.2) Weigh the raw materials of blank, bottom glaze and surface glaze according to the corresponding formula, add water and ball mill for a corresponding time, and then obtain mud, bottom glaze slurry and surface glaze slurry respectively;

[0033] 1.3) Pass the mud obtained in step 1.2) through a 220-mesh sieve, remove iron and press filter to obtain a 21%-25% mud cake, then vacuum mud for 3 times, and keep it stale for 5-7 days and seal it for later use; Step 1.2) Pass the bottom glaze slurry through a 220-mesh sieve, pass the top glaze slurry through a 250-mesh sieve, and remove iron through a magnetic separator to obtain a bottom glaze with a concentr...

Embodiment 2

[0045] A method for manufacturing energy-saving and environment-friendly daily art porcelain, which comprises the following steps:

[0046] Step 1: Prepare the Slime

[0047] 1.1) Select and crush all the raw materials used for the blank, bottom glaze and surface glaze and pass through a 20-mesh sieve for later use;

[0048] 1.2) Weigh the raw materials of blank, bottom glaze and surface glaze according to the corresponding formula, add water and ball mill for a corresponding time, and then obtain mud, bottom glaze slurry and surface glaze slurry respectively;

[0049] 1.3) Pass the mud obtained in step 1.2) through a 220-mesh sieve, remove iron and press filter to obtain a 21%-25% mud cake, then vacuum mud for 3 times, and keep it stale for 5-7 days and seal it for later use; Step 1.2) Pass the bottom glaze slurry through a 220-mesh sieve, pass the top glaze slurry through a 250-mesh sieve, and remove iron through a magnetic separator to obtain a bottom glaze with a concentr...

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PUM

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Abstract

The invention relates to manufacture method of energy-saving and environment-friendly daily art porcelain. The method comprises the following steps: step 1, preparing a slip material, performing sorting, secondary crushing and sieving on all raw materials, separately weighing the raw materials according to corresponding formulas, adding water and performing ball milling, separately sieving, performing iron removal and filter pressing on the slip material, then performing vacuum pugging, aging the slip material, sealing and storing the slip material for standby use, removing iron of ground glaze slip and cover glaze slip separately through a magnetic separator, and sealing and storing the bottom glaze slip and cover glaze slip for standby use; step 2, preparing a die, manufacturing a working die with embossment patterns according to a design drawing, and preparing the slip material into a blank body through the die; step 3, glazing, performing bottom stamp printing, wax dipping, inner glaze spraying, ground glaze spraying, ground waxing, outer ground glaze dipping, drying, outer cover glaze dipping and drying on the qualified and clean blank, and leaving the blank for standby use; step 4, firing, performing preheating oxidation, medium temperature to the maximum oxidation firing, cooling, and then performing detection and sorting, so as to obtain the required art porcelain. Themethod is simple, more energy-saving, more environmentally friendly and healthier.

Description

technical field [0001] The invention belongs to the technical field of porcelain manufacture, and in particular relates to a method for manufacturing energy-saving and environment-friendly daily art porcelain. Background technique [0002] Traditional daily-use ceramics and their decoration generally have the problem of high energy consumption, and the manufacture and decoration of decals rely on chemical raw materials, which will pollute the environment, especially the dissolution of lead and cadmium will cause harm to the human body; in addition, the existing porcelain products The thermal stability and strength of ceramics are generally low, which affects its practicability, and excessive decoration on porcelain is not only a waste of energy, but also easily outdated, thus falling into a vicious circle; therefore, providing a thermal The manufacturing method of the energy-saving and environment-friendly daily-use art porcelain with high stability and strength, durability,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/20C04B41/89C03C8/00C03C8/14C04B35/622
CPCC03C8/00C03C8/14C03C2204/04C04B35/20C04B35/622C04B41/009C04B41/52C04B41/89C04B2235/3463C04B2235/349C04B2235/6022C04B2235/606C04B2235/656C04B2235/6562C04B2235/6565C04B2235/6567C04B2235/6583C04B41/4572C04B41/47C04B41/4535C04B41/5022C04B41/4543
Inventor 陈建庭
Owner HEBEI BAIYU CERAMIC